Round Enamel Lava Blobs on Copper Tray Dish 50’s Modern

Great mid century modern enamel on copper tray or dish with great volcanic lava look and blob decoration. Not signed.
Measures 10" in diameter. There are two notches on one side and three on the other, so this could be an ashtray form, but would display on a wall with a plate rack or fill with candy or trinkets.
Excellent vintage condition. Great decorative accessory for your urban contemporary home.